Songs are distinct, patterned sounds produced by a variety of animals including baleen
whales. Fin whale songs, which consist of short pulses repeated at regular interpulse …

During the austral winter, G-stock humpback whales, Megaptera novaeangliae, migrate to
the Tropical Eastern Pacific to breed. To analyse if the whale migration times have changed …

Temporal and spatial patterns of cetacean diversity and distribution were investigated
through eight ship-based surveys carried out during spring and autumn between 2009 and …

Abstract The Pacific sardine, Sardinops sagax, is the most important fishery by volume in
Mexico; however, this small pelagic species shows fluctuations in catch due to its …

We document changes in the number of sightings and timing of humpback (Megaptera
novaeangliae), blue (Balaenoptera musculus), and gray (Eschrichtius robustus) whale …

The environmental conditions of the breeding and feeding grounds of the gray whale
(Eschrichtius robustus) fluctuates at inter-annual scales in response to regional and basin …

Highly migratory marine species pose a challenge for the identification of management units
due to the absence of clear oceanographic barriers. The population structure of North …

Coastal zones are important areas for the development of diverse ecosystems. The analysis
of chlorophyll a (Chl a), as an indicator of primary production in these regions, is crucial for …

Understanding species distributions, and how they change in space and time, is vital when
prioritising conservation or management initiatives. We assessed the distribution and …

Abstract The Bay of La Paz (BLPZ), located in the southwestern Gulf of California, is a region
of significant biological productivity and strong environmental variability that remains to be …